>tr|Q02352|Q02352_PENCH beta-N-acetylhexosaminidase (Fragment) OS=Penicillium chrysogenum OX=5076 PE=2 SV=1 GPYKTWQRIYDYDFLTNLTSSEANDIIGAEAPLWSEQVDDVTVSSVFWPRAAALGELVWS GNRDAAGRKRTTSFTQRILNFREYLVANGVMAAALVPKYCLQHPHACDLYKNQTVMS